Eclipse RCP - 相对视野透视扩展不起作用 [英] Eclipse RCP - relative field of view perspective extension not working

问题描述

问候同事Stackoverflownians，

Greetings fellow Stackoverflownians,

目前正在开发Eclipse RCP应用程序。

Currently developing an Eclipse RCP app.

我试图做视图重新设置时，视图会出现在正确的位置。

I'm trying to make a view appear in the right place when the perspective is reset.

在我的plugin.xml中：

In my plugin.xml:

<perspectiveExtension
            targetID="the.perspective.id">
         <view
               id="the.first.view.id"
               relationship="stack"
               relative="org.eclipse.ui.navigator.ProjectExplorer"
               visible="false">
         </view>
         <view
               id="the.second.view.id"
               relationship="left"
               relative="org.eclipse.ui.navigator.ProjectExplorer"
               visible="true">
         </view>
      </perspectiveExtension>

在视图扩展点中声明第一个和第二个视图。

Where the first and second views are declared in the views extension point.

根据 eclipse.org ：

堆栈表示视图将堆叠在一个文件夹中的相对视图

stack indicates that the view will be stacked with the relative view in a folder

问题是当我重置透视图时，我将视图放在一个单独的位置更精确地说，在右边）占用工作台的大约50％。

The issue is that when I reset the perspective, I get the view in a separate place (more exactly, to the right) occupying ~50% of the workbench.

如果在我的plugin.xml中再次声明了ProjectExplorer视图，那么 stack 相对字段的值可以正常工作？

Should the ProjectExplorer view be declared once more in my plugin.xml, so that the stack value of the relative field would work?

编辑：我在另一个插件项目中查看

I've looked in another plugin project

<view
              id="org.eclipse.search.ui.views.SearchView"
              minimized="false"
              relationship="stack"
              relative="dreisoft.tresos.launcher2.api.views.ErrorLog"
              visible="false">
        </view>

这似乎工作，我看过 IPerspectiveFactory ，而 createInitialLayout 为空。

This seems to work, and I've looked in the IPerspectiveFactory, and the createInitialLayout is empty. Despite that, this works.

尊敬的你，

Vlad

推荐答案

这有点奇怪。我曾经尝试过你的方法，也没有为我工作。相反，采取程式化的方法。

This is a bit odd. I've tried your method a while ago and it didn't work for me either. Instead, take a programmatical approach.

使用 IPageLayout ，您将收到 透视图中的createInitialLayout 方法，尝试创建一个 IPlaceholderFolderLayout ：

With the use of the IPageLayout you receive in the createInitialLayout method of your Perspective, try creating a IPlaceholderFolderLayout:

final IPlaceholderFolderLayout folder = layout.createPlaceholderFolder("main.editor.area", IPageLayout.TOP, 0.8f, layout.getEditorArea()); //$NON-NLS-1$

您可以通过帮助下的每个视图在该文件夹中那些参数。
然后将您的视图添加到该文件夹​​：

You can position each view in that folder with the help of those parameters. Then add your view to that folder:

folder.addPlaceholder("your.view.ID" + ":*"); //$NON-NLS-1$

我建议你让 static final字符串您的ID的常量。

I recommend you make static final String constants of your IDs.

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